3d printer pcb layout -- 3
$1500-3000 USD
Paguhet në dorëzim
rpi a+ board piggybacked on a board that controls 7 tiny stepper motors (2 different types), a laser, a fan, temperature, and 2 galvanometers via dsp.
a layout exists, but that´s not good enough, but you can see the scope there, however i want to avoid the st32f4 and use the rpi a+ board instead. you would also need to write the firmware.
no upfront payment until I see a working layout, I already lost time and money...
look at http://lazeyprojector.blogspot.com.es/ and http://elm-chan.org/works/vlp/report_e.html. i Need the galvo control integrated into the Card: rpi dsp>dac>lm3886>galvo coils. read back galvo Position form galvo photodiodes (current) and iterate to exact Position. ca 30000 times/second. galvos: http://www.x-laser.cn/ShowProducts.asp?id=596
to be clear about what i Need:
1.: schematics to check you got it right
2.: gerbers
3.:pcba (will have that done in China) and Steppers and galvos will be sent to you, you do the Firmware.
when finished, you send the working board to me.
and you should be willing to Keep on doing updates, on Hardware side as well as on Firmware side.
Firmware will be integrated into a cloud based consumer 3d Printer Software package.
and of cause i will send you the Printer afterwards, so you have the total System for further developments...
ID Projekti: #6940678
Rreth projektit
12 profesionistë freelancer dërguan një ofertë mesatare prej $2790 për këtë punë
Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in PCB design,foot print creation and routing. I will follow all standards like IEC Më shumë
Hi can help you, working wit stm32f429 and stm32f439 , please see portfolio for samples of works working with one partner in China for make PCB fast , high quality and low cost.
I am an electronic engineer with 4 years of experience. I have worked on cnc control using raspberry pi and I can write the firmware for this as well. please contact me to discuss details
I have exams till 23-01-2015. I will like to do this project after my exams if you agree to do so. Thanks
We can provide professional quality work for all of your needs using Altium Designer; which includes Schematic Capture, Mixed signal Simulations, PCB Layout and routing.
